Trace number 1096687

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatSAT 108.88 109.556

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-30_ext.xml
MD5SUM787451f4e3c6847302b5abff7c47ff45
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.778881
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.02/0.04	c 0	Sugar v1-13 + HOME/picosat
0.02/0.04	c 0	BEGIN Sat Jul  5 20:06:15 2008
0.02/0.04	c 0	PID 13777
0.02/0.04	c 0	HOST node91.alineos.net
0.02/0.04	c 0	CONVERTING HOME/instance-1096687-1215281175.xml TO HOME/temp.csp
0.02/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1096687-1215281175.xml' 'HOME/temp.csp'
0.03/0.46	c 1	1 domains, 40 variables, 0 predicates, 414 relations, 414 constraints
0.03/0.51	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.51	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.58	c 1	Parsing HOME/temp.csp
0.43/0.77	c 1	parsed 869 expressions
0.43/0.77	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.43/0.77	c 1	Converting to clausal form CSP
0.43/0.79	c 1	converted 87 (10%) expressions
0.43/0.80	c 1	converted 174 (20%) expressions
0.43/0.80	c 1	converted 261 (30%) expressions
0.43/0.80	c 1	converted 348 (40%) expressions
0.43/0.80	c 1	converted 435 (50%) expressions
0.43/0.82	c 1	converted 522 (60%) expressions
0.43/0.83	c 1	converted 609 (70%) expressions
0.43/0.83	c 1	converted 696 (80%) expressions
0.43/0.84	c 1	converted 783 (90%) expressions
0.43/0.85	c 1	converted 869 (100%) expressions
0.43/0.85	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.43/0.85	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.85	c 1	Propagation in CSP
0.43/0.85	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.43/0.85	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.43/0.85	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.85	c 1	Simplifing CSP by introducing new Boolean variables
0.43/0.85	c 1	CSP : 40 integers, 0 booleans, 414 clauses, largest domain size 11
0.43/0.85	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.88	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.43/0.89	c 1	4 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
0.43/0.89	c 1	8 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
0.43/0.89	c 1	12 (30%) CSP integer variables are encoded (108 clauses, 1056 bytes)
0.43/0.89	c 1	16 (40%) CSP integer variables are encoded (144 clauses, 1452 bytes)
0.43/0.89	c 1	20 (50%) CSP integer variables are encoded (180 clauses, 1848 bytes)
0.43/0.89	c 1	24 (60%) CSP integer variables are encoded (216 clauses, 2244 bytes)
0.43/0.89	c 1	28 (70%) CSP integer variables are encoded (252 clauses, 2640 bytes)
0.43/0.90	c 1	32 (80%) CSP integer variables are encoded (288 clauses, 3036 bytes)
0.43/0.90	c 1	36 (90%) CSP integer variables are encoded (324 clauses, 3432 bytes)
0.43/0.90	c 1	40 (100%) CSP integer variables are encoded (360 clauses, 3828 bytes)
0.43/0.93	c 1	42 (10%) CSP clauses are encoded (1093 clauses, 14703 bytes)
0.43/0.95	c 1	83 (20%) CSP clauses are encoded (1831 clauses, 26399 bytes)
0.43/0.95	c 1	125 (30%) CSP clauses are encoded (2544 clauses, 37722 bytes)
0.43/0.96	c 1	166 (40%) CSP clauses are encoded (3251 clauses, 49184 bytes)
0.43/0.97	c 1	207 (50%) CSP clauses are encoded (3976 clauses, 61918 bytes)
0.43/0.97	c 1	249 (60%) CSP clauses are encoded (4710 clauses, 75324 bytes)
0.43/0.98	c 1	290 (70%) CSP clauses are encoded (5463 clauses, 88824 bytes)
0.43/0.98	c 1	332 (80%) CSP clauses are encoded (6192 clauses, 101917 bytes)
0.43/0.99	c 1	373 (90%) CSP clauses are encoded (6932 clauses, 115353 bytes)
0.43/0.99	c 1	414 (100%) CSP clauses are encoded (7645 clauses, 128253 bytes)
0.43/0.99	c 1	414 CSP clauses encoded
0.43/0.99	c 1	Writing map file : HOME/temp.map
0.43/0.99	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.43/0.99	c 1	SAT : 400 SAT variables, 7645 SAT clauses, 128253 bytes
0.43/0.99	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.90/1.04	c 1	SOLVING HOME/temp.cnf
0.90/1.04	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
108.65/109.38	c 110	DECODING HOME/temp.out WITH HOME/temp.map
108.65/109.38	c 110	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
108.74/109.47	c 110	Decoding HOME/temp.out
108.74/109.50	s SATISFIABLE
108.74/109.50	v 0 3 0 5 7 6 5 8 1 0 5 10 0 8 0 6 5 3 1 7 0 5 6 8 10 9 2 9 4 4 4 9 5 6 6 5 3 9 9 1
108.74/109.51	c 110	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
108.74/109.55	c 110	CPU 108.71 (0.04 0 108.67 0.14)
108.74/109.55	c 110	END Sat Jul  5 20:08:05 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1096687-1215281175/watcher-1096687-1215281175 -o /tmp/evaluation-result-1096687-1215281175/solver-1096687-1215281175 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1096687-1215281175.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 13777
/proc/meminfo: memFree=1757128/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=12272 CPUtime=0
/proc/13777/stat : 13777 (sugar) R 13775 13777 11561 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 2007084598 12566528 328 996147200 4194304 4206940 548682068608 18446744073709551615 251610053630 0 0 4224 0 0 0 0 17 0 0 0
/proc/13777/statm: 3068 328 246 3 0 168 0

[startup+0.0293399 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 13777
/proc/meminfo: memFree=1757128/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13204 CPUtime=0.02
/proc/13777/stat : 13777 (sugar) R 13775 13777 11561 0 -1 4194304 658 0 0 0 2 0 0 0 18 0 1 0 2007084598 13520896 626 996147200 4194304 4206940 548682068608 18446744073709551615 251600999137 0 0 4224 0 0 0 0 17 0 0 0
/proc/13777/statm: 3301 626 316 3 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13204

[startup+0.101355 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 13777
/proc/meminfo: memFree=1757128/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.03
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 2007084598 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13777/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301369 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 13777
/proc/meminfo: memFree=1757128/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.03
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 900 127 0 0 3 0 0 0 18 0 1 0 2007084598 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13777/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701422 s]
/proc/loadavg: 2.00 2.00 2.00 4/90 13777
/proc/meminfo: memFree=1757128/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.43
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 973 4707 0 1 3 0 37 3 15 0 1 0 2007084598 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 13600

[startup+1.50151 s]
/proc/loadavg: 2.00 2.00 2.00 2/101 13799
/proc/meminfo: memFree=1745584/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 13600

[startup+3.10268 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1753968/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
[pid=13800] ppid=13777 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (sh) S 13777 13777 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007084703 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13800/statm: 1339 232 193 169 0 50 0
[pid=13801] ppid=13800 vsize=1096 CPUtime=2.04
/proc/13801/stat : 13801 (picosat) R 13800 13777 11561 0 -1 4194304 221 0 0 0 201 3 0 0 25 0 1 0 2007084703 1122304 205 996147200 134512640 134931368 4294956256 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/13801/statm: 274 205 48 102 0 169 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20052

[startup+6.30104 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1753712/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
[pid=13800] ppid=13777 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (sh) S 13777 13777 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007084703 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13800/statm: 1339 232 193 169 0 50 0
[pid=13801] ppid=13800 vsize=1216 CPUtime=5.22
/proc/13801/stat : 13801 (picosat) R 13800 13777 11561 0 -1 4194304 255 0 0 0 519 3 0 0 25 0 1 0 2007084703 1245184 239 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13801/statm: 304 239 48 102 0 199 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 20172

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1753392/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
[pid=13800] ppid=13777 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (sh) S 13777 13777 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007084703 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13800/statm: 1339 232 193 169 0 50 0
[pid=13801] ppid=13800 vsize=1460 CPUtime=11.59
/proc/13801/stat : 13801 (picosat) R 13800 13777 11561 0 -1 4194304 310 0 0 0 1156 3 0 0 25 0 1 0 2007084703 1495040 294 996147200 134512640 134931368 4294956256 18446744073709551615 134529446 0 0 4096 0 0 0 0 17 1 0 0
/proc/13801/statm: 365 294 48 102 0 260 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 20416

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1753136/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
[pid=13800] ppid=13777 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (sh) S 13777 13777 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007084703 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13800/statm: 1339 232 193 169 0 50 0
[pid=13801] ppid=13800 vsize=1692 CPUtime=24.33
/proc/13801/stat : 13801 (picosat) R 13800 13777 11561 0 -1 4194304 352 0 0 0 2430 3 0 0 25 0 1 0 2007084703 1732608 336 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13801/statm: 423 336 48 102 0 318 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 20648

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1752752/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
[pid=13800] ppid=13777 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (sh) S 13777 13777 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007084703 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13800/statm: 1339 232 193 169 0 50 0
[pid=13801] ppid=13800 vsize=2008 CPUtime=49.81
/proc/13801/stat : 13801 (picosat) R 13800 13777 11561 0 -1 4194304 425 0 0 0 4977 4 0 0 25 0 1 0 2007084703 2056192 409 996147200 134512640 134931368 4294956256 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 1 0 0
/proc/13801/statm: 502 409 48 102 0 397 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 20964

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1752240/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
[pid=13800] ppid=13777 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (sh) S 13777 13777 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007084703 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13800/statm: 1339 232 193 169 0 50 0
[pid=13801] ppid=13800 vsize=2276 CPUtime=100.77
/proc/13801/stat : 13801 (picosat) R 13800 13777 11561 0 -1 4194304 527 0 0 0 10073 4 0 0 25 0 1 0 2007084703 2330624 503 996147200 134512640 134931368 4294956256 18446744073709551615 134525522 0 0 4096 0 0 0 0 17 1 0 0
/proc/13801/statm: 569 503 48 102 0 464 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 21232

Solver just ended. Dumping a history of the last processes samples

[startup+105.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1752240/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
[pid=13800] ppid=13777 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (sh) S 13777 13777 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007084703 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13800/statm: 1339 232 193 169 0 50 0
[pid=13801] ppid=13800 vsize=2356 CPUtime=103.95
/proc/13801/stat : 13801 (picosat) R 13800 13777 11561 0 -1 4194304 529 0 0 0 10391 4 0 0 25 0 1 0 2007084703 2412544 505 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13801/statm: 589 505 48 102 0 484 0
Current children cumulated CPU time (s) 104.87
Current children cumulated vsize (KiB) 21312

[startup+107.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1752112/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
[pid=13800] ppid=13777 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (sh) S 13777 13777 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007084703 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13800/statm: 1339 232 193 169 0 50 0
[pid=13801] ppid=13800 vsize=2428 CPUtime=105.54
/proc/13801/stat : 13801 (picosat) R 13800 13777 11561 0 -1 4194304 548 0 0 0 10550 4 0 0 25 0 1 0 2007084703 2486272 524 996147200 134512640 134931368 4294956256 18446744073709551615 134522745 0 0 4096 0 0 0 0 17 1 0 0
/proc/13801/statm: 607 524 48 102 0 502 0
Current children cumulated CPU time (s) 106.46
Current children cumulated vsize (KiB) 21384

[startup+108.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1752112/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
[pid=13800] ppid=13777 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (sh) S 13777 13777 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007084703 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13800/statm: 1339 232 193 169 0 50 0
[pid=13801] ppid=13800 vsize=2288 CPUtime=107.13
/proc/13801/stat : 13801 (picosat) R 13800 13777 11561 0 -1 4194304 548 0 0 0 10709 4 0 0 25 0 1 0 2007084703 2342912 506 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13801/statm: 572 506 48 102 0 467 0
Current children cumulated CPU time (s) 108.05
Current children cumulated vsize (KiB) 21244

[startup+109.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1752112/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=0.92
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1022 10550 0 2 4 0 81 7 16 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
[pid=13800] ppid=13777 vsize=5356 CPUtime=0
/proc/13800/stat : 13800 (sh) S 13777 13777 11561 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2007084703 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13800/statm: 1339 232 193 169 0 50 0
[pid=13801] ppid=13800 vsize=2288 CPUtime=107.53
/proc/13801/stat : 13801 (picosat) R 13800 13777 11561 0 -1 4194304 548 0 0 0 10749 4 0 0 25 0 1 0 2007084703 2342912 506 996147200 134512640 134931368 4294956256 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/13801/statm: 572 506 48 102 0 467 0
Current children cumulated CPU time (s) 108.45
Current children cumulated vsize (KiB) 21244

[startup+109.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 13801
/proc/meminfo: memFree=1752112/2055920 swapFree=4176360/4192956
[pid=13777] ppid=13775 vsize=13600 CPUtime=108.74
/proc/13777/stat : 13777 (sugar) S 13775 13777 11561 0 -1 4194304 1089 11389 0 2 4 0 10859 11 15 0 1 0 2007084598 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 251610050658 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/13777/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 108.74
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 109.556
CPU time (s): 108.88
CPU user time (s): 108.724
CPU system time (s): 0.155976
CPU usage (%): 99.3836
Max. virtual memory (cumulated for all children) (KiB): 883204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 108.724
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16228
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1804
involuntary context switches= 2843

runsolver used 0.139978 second user time and 0.364944 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-05 20:06:15
IDJOB=1096687
IDBENCH=59216
IDSOLVER=345
FILE ID=node91/1096687-1215281175
PBS_JOBID= 7882195
Free space on /tmp= 66452 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-30_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1096687-1215281175/watcher-1096687-1215281175 -o /tmp/evaluation-result-1096687-1215281175/solver-1096687-1215281175 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1096687-1215281175.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 787451f4e3c6847302b5abff7c47ff45
RANDOM SEED=2015158784

node91.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1757544 kB
Buffers:         38184 kB
Cached:         186928 kB
SwapCached:       7788 kB
Active:         154180 kB
Inactive:        98360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757544 kB
SwapTotal:     4192956 kB
SwapFree:      4176360 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          43452 kB
Slab:            30296 kB
Committed_AS: 12503864 kB
PageTables:       2332 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node91 at 2008-07-05 20:08:05